package com.mall.service;

import com.mall.entity.ProductVO;
import com.mall.vo.ResultVO;

import java.util.List;

public interface ProductService {
    ResultVO selectProductByCategoryId(Integer categoryId, Integer pageNum, Integer limit);

    ResultVO selectProductBrandByCategoryId(Integer categoryId);

    ResultVO selectProductByKeyword(String keyword, Integer pageNum, Integer limit);

    ResultVO selectBrandByKeyword(String keyword);

    ResultVO selectProductInfo(String productId);

    ResultVO listRecommendProducts();

}
